2356558

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:423

約数の個数: 16

約数和(自身を含む): 3686400

約数和(自身を除く): 1329842

約数列:

[1, 2, 31, 62, 191, 199, 382, 398, 5921, 6169, 11842, 12338, 38009, 76018, 1178279, 2356558]

約数ペア:

[(1, 2356558), (2, 1178279), (31, 76018), (62, 38009), (191, 12338), (199, 11842), (382, 6169), (398, 5921)]